EP3282802A4 - Terminal utilisateur, station de base sans fil et procédé de communication sans fil - Google Patents

Terminal utilisateur, station de base sans fil et procédé de communication sans fil Download PDF

Info

Publication number
EP3282802A4
EP3282802A4 EP16776674.0A EP16776674A EP3282802A4 EP 3282802 A4 EP3282802 A4 EP 3282802A4 EP 16776674 A EP16776674 A EP 16776674A EP 3282802 A4 EP3282802 A4 EP 3282802A4
Authority
EP
European Patent Office
Prior art keywords
base station
user terminal
communication method
wireless communication
wireless
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP16776674.0A
Other languages
German (de)
English (en)
Other versions
EP3282802A1 (fr
Inventor
Kazuaki Takeda
Kohei Kiyoshima
Shimpei Yasukawa
Satoshi Nagata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTT Docomo Inc
Original Assignee
NTT Docomo Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NTT Docomo Inc filed Critical NTT Docomo Inc
Publication of EP3282802A1 publication Critical patent/EP3282802A1/fr
Publication of EP3282802A4 publication Critical patent/EP3282802A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0215—Traffic management, e.g. flow control or congestion control based on user or device properties, e.g. MTC-capable devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/004—Orthogonal
    • H04J13/0044—OVSF [orthogonal variable spreading factor]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/26—Resource reservation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0016—Time-frequency-code
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H04W28/20—Negotiating bandwidth
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
EP16776674.0A 2015-04-09 2016-04-08 Terminal utilisateur, station de base sans fil et procédé de communication sans fil Withdrawn EP3282802A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015080402 2015-04-09
PCT/JP2016/061505 WO2016163508A1 (fr) 2015-04-09 2016-04-08 Terminal utilisateur, station de base sans fil et procédé de communication sans fil

Publications (2)

Publication Number Publication Date
EP3282802A1 EP3282802A1 (fr) 2018-02-14
EP3282802A4 true EP3282802A4 (fr) 2018-05-02

Family

ID=57073145

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16776674.0A Withdrawn EP3282802A4 (fr) 2015-04-09 2016-04-08 Terminal utilisateur, station de base sans fil et procédé de communication sans fil

Country Status (5)

Country Link
US (1) US20180109971A1 (fr)
EP (1) EP3282802A4 (fr)
JP (1) JP6507230B2 (fr)
CN (1) CN107535001B (fr)
WO (1) WO2016163508A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017197166A1 (fr) 2016-05-11 2017-11-16 Dinan Esmael Hejazi Procédé d'accès aléatoire dans un dispositif sans fil et réseau sans fil
KR102204080B1 (ko) * 2016-07-20 2021-01-15 텔레폰악티에볼라겟엘엠에릭슨(펍) 랜덤 액세스를 용이하게 하는 방법, 네트워크 노드 및 단말 디바이스
JP6809538B2 (ja) * 2017-01-05 2021-01-06 日本電気株式会社 基地局、及び方法
US10420063B2 (en) * 2017-02-02 2019-09-17 Qualcomm Incorporated On-demand user equipment positioning
WO2018151434A1 (fr) * 2017-02-20 2018-08-23 엘지전자 주식회사 Procédé d'émission ou de réception de signal dans un système de communications sans fil et dispositif correspondant
US10893550B2 (en) * 2017-03-11 2021-01-12 Qualcomm Incorporated Numerology dependent random access timing
WO2019036846A1 (fr) * 2017-08-21 2019-02-28 Qualcomm Incorporated Nprach ayant une performance de fiabilité améliorée
CN116634574A (zh) * 2017-11-17 2023-08-22 苹果公司 带宽部分激活
CN109451585B (zh) * 2018-04-04 2020-07-14 华为技术有限公司 一种通信方法及装置
US20220007420A1 (en) * 2020-07-01 2022-01-06 Qualcomm Incorporated Spreading aspects of random access channel procedure
US11516066B2 (en) * 2021-01-15 2022-11-29 Qualcomm Incorporated Reference signal bundling for uplink channel repetition
WO2022239082A1 (fr) * 2021-05-10 2022-11-17 株式会社Ｎｔｔドコモ Terminal et procédé de communication sans fil
WO2023135757A1 (fr) * 2022-01-14 2023-07-20 株式会社Ｎｔｔドコモ Terminal et procédé de communication

Citations (2)

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US20140098761A1 (en) * 2012-10-05 2014-04-10 Interdigital Patent Holdings, Inc. Method and apparatus for enhancing coverage of machine type communication (mtc) devices
WO2014069944A1 (fr) * 2012-11-01 2014-05-08 엘지전자 주식회사 Procédé et appareil d'émission/réception de données au sein d'un système de communication sans fil

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US20100110994A1 (en) * 2008-10-30 2010-05-06 Motorola, Inc. Method and apparatus for allocating a physical random access channel in an othogonal frequency division multiplexing communication system
WO2011139043A2 (fr) * 2010-05-02 2011-11-10 엘지전자 주식회사 Procédé et appareil pour réaliser un processus d'accès aléatoire dans un système de communication sans fil
WO2014023026A1 (fr) * 2012-08-10 2014-02-13 华为技术有限公司 Procédé, station de base et équipement d'utilisateur pour un accès aléatoire
CN104254135B (zh) * 2013-06-27 2020-03-31 夏普株式会社 基站和用户设备及其方法
US9451639B2 (en) * 2013-07-10 2016-09-20 Samsung Electronics Co., Ltd. Method and apparatus for coverage enhancement for a random access process
US9499995B2 (en) * 2013-08-08 2016-11-22 Intel IP Corporation Coverage extension level for coverage limited device
CN104349458B (zh) * 2013-08-08 2019-05-17 中兴通讯股份有限公司 控制信道的传输方法、传输处理方法、通信节点及终端
US9258747B2 (en) * 2013-09-17 2016-02-09 Intel IP Corporation User equipment and methods for fast handover failure recovery in 3GPP LTE network
ES2741750T3 (es) * 2013-09-27 2020-02-12 Alcatel Lucent Métodos y dispositivos para acceso aleatorio
CN105637969B (zh) * 2013-10-14 2020-03-03 株式会社Kt 用于发送和接收随机接入前导的方法及其设备
CN105794297B (zh) * 2013-12-05 2019-03-12 Lg 电子株式会社 执行用于会聚增强的随机接入过程的方法和装置
EP3091674B1 (fr) * 2013-12-30 2019-06-26 LG Electronics Inc. Procédé et dispositif mtc d'exécution d'une procédure d'accès aléatoire conformément à une pluralité d'ensembles de paramètres
EP3370451B1 (fr) * 2014-01-30 2019-10-23 NEC Corporation Terminal machine-machine (m2m), station de base, procédé et support lisible par ordinateur
US10499436B2 (en) * 2015-01-30 2019-12-03 Nokia Solutions And Networks Oy Physical random access channel and random access response detection for user equipment
EP3281481A4 (fr) * 2015-04-08 2018-12-05 Nokia Solutions and Networks Oy Transmission de message de réponse à accès aléatoire

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US20140098761A1 (en) * 2012-10-05 2014-04-10 Interdigital Patent Holdings, Inc. Method and apparatus for enhancing coverage of machine type communication (mtc) devices
WO2014069944A1 (fr) * 2012-11-01 2014-05-08 엘지전자 주식회사 Procédé et appareil d'émission/réception de données au sein d'un système de communication sans fil
US20150296518A1 (en) * 2012-11-01 2015-10-15 Lg Electronics Inc. Method and apparatus for transmitting/receiving data in wireless communication system

Non-Patent Citations (3)

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Title
ALCATEL-LUCENT ET AL: "PRACH Coverage Enhancement for MTC UE", vol. RAN WG1, no. San Francisco, USA; 20131111 - 20131115, 13 November 2013 (2013-11-13), XP050734855, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN/RAN1/Docs/> [retrieved on 20131113] *
MEDIATEK INC: "Discussion on PRACH and RACH procedure in coverage enhancement mode", vol. RAN WG1, no. San Francisco, USA; 20131111 - 20131115, 13 November 2013 (2013-11-13), XP050735102, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN/RAN1/Docs/> [retrieved on 20131113] *
See also references of WO2016163508A1 *

Also Published As

Publication number Publication date
CN107535001A (zh) 2018-01-02
CN107535001B (zh) 2021-09-14
JP6507230B2 (ja) 2019-04-24
EP3282802A1 (fr) 2018-02-14
WO2016163508A1 (fr) 2016-10-13
JPWO2016163508A1 (ja) 2018-03-01
US20180109971A1 (en) 2018-04-19

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